// 
// Copyright (c) 2004-2020 Jaroslaw Kowalski <jaak@jkowalski.net>, Kim Christensen, Julian Verdurmen
// 
// All rights reserved.
// 
// Redistribution and use in source and binary forms, with or without 
// modification, are permitted provided that the following conditions 
// are met:
// 
// * Redistributions of source code must retain the above copyright notice, 
//   this list of conditions and the following disclaimer. 
// 
// * Redistributions in binary form must reproduce the above copyright notice,
//   this list of conditions and the following disclaimer in the documentation
//   and/or other materials provided with the distribution. 
// 
// * Neither the name of Jaroslaw Kowalski nor the names of its 
//   contributors may be used to endorse or promote products derived from this
//   software without specific prior written permission. 
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 
// THE POSSIBILITY OF SUCH DAMAGE.
// 

namespace NLog.Internal.Fakeables
{
    using System.Collections.Generic;
    using System.IO;
    using System.Xml;

    internal class AppEnvironmentWrapper : IAppEnvironment
    {
        /// <inheritdoc />
        public string AppDomainBaseDirectory => LogFactory.CurrentAppDomain.BaseDirectory;
        /// <inheritdoc />
        public string AppDomainConfigurationFile => LogFactory.CurrentAppDomain.ConfigurationFile;
#if !NETSTANDARD1_3 && !SILVERLIGHT
        /// <inheritdoc />
        public string CurrentProcessFilePath => ProcessIDHelper.Instance.CurrentProcessFilePath;
        /// <inheritdoc />
        public string EntryAssemblyLocation => AssemblyHelpers.GetAssemblyFileLocation(System.Reflection.Assembly.GetEntryAssembly());
        /// <inheritdoc />
        public string EntryAssemblyFileName => Path.GetFileName(System.Reflection.Assembly.GetEntryAssembly().Location ?? string.Empty);
        public string UserTempFilePath => Path.GetTempPath();
#endif
        /// <inheritdoc />
        public IEnumerable<string> PrivateBinPath => LogFactory.CurrentAppDomain.PrivateBinPath;

        /// <inheritdoc />
        public bool FileExists(string path)
        {
            return System.IO.File.Exists(path);
        }

        /// <inheritdoc />
        public XmlReader LoadXmlFile(string path)
        {
            return XmlReader.Create(path);
        }
    }
}
